:root{--font-scale:1;--font-base-size:16px;--header-height:70px;--container-padding:1rem;--content-max-width:1400px;--primary-navy:#144E76;--primary-light:#1e6091;--accent-blue:#004080;--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-card:#ffffff;--bg-overlay:rgba(255, 255, 255, 0.95);--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#64748b;--text-light:#94a3b8;--border-primary:#e2e8f0;--border-secondary:#cbd5e1;--border-accent:rgba(20, 78, 118, 0.1);--gradient-overlay:linear-gradient(135deg, rgba(20, 78, 118, 0.05) 0%, transparent 50%);--shadow-sm:0 1px 3px 0 rgba(0, 0, 0, 0.1),0 1px 2px 0 rgba(0, 0, 0, 0.06);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.1),0 2px 4px -1px rgba(0, 0, 0, 0.06);--shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.1),0 4px 6px -2px rgba(0, 0, 0, 0.05);--shadow-xl:0 20px 25px -5px rgba(0, 0, 0, 0.1),0 10px 10px -5px rgba(0, 0, 0, 0.04);--shadow-glow:0 0 20px rgba(20, 78, 118, 0.3);--shadow-card:0 4px 20px rgba(0, 0, 0, 0.08);--shadow-hover:0 10px 40px rgba(0, 0, 0, 0.15);--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-3xl:24px;--radius-full:9999px;--transition-fast:all 0.15s cubic-bezier(0.4, 0, 0.2, 1);--transition-normal:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);--transition-slow:all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);--transition-bounce:all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);--transition-smooth:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--font-xs:calc(0.75rem * var(--font-scale));--font-sm:calc(0.825rem * var(--font-scale));--font-base:calc(0.9rem * var(--font-scale));--font-lg:calc(1rem * var(--font-scale));--font-xl:calc(1.125rem * var(--font-scale));--font-2xl:calc(1.375rem * var(--font-scale));--font-3xl:calc(1.75rem * var(--font-scale));--font-4xl:calc(2rem * var(--font-scale));--z-dropdown:1040;--z-sticky:1020;--z-fixed:1030;--z-modal:1050}[data-font-size=small]{--font-scale:0.875}[data-font-size=normal]{--font-scale:1}[data-font-size=large]{--font-scale:1.125}[data-font-size=extra-large]{--font-scale:1.25}[data-theme=dark]{--primary-navy:#4a9eff;--primary-light:#60a5fa;--accent-blue:#3b82f6;--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--bg-card:#1e293b;--bg-overlay:rgba(15, 23, 42, 0.95);--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-light:#64748b;--border-primary:#334155;--border-secondary:#475569;--border-accent:rgba(59, 130, 246, 0.2);--shadow-card:0 4px 20px rgba(0, 0, 0, 0.3);--shadow-hover:0 10px 40px rgba(0, 0, 0, 0.4);--gradient-overlay:linear-gradient(135deg, rgba(74, 158, 255, 0.05) 0%, transparent 50%);--shadow-glow:0 0 20px rgba(74, 158, 255, 0.3)}@media (min-width:768px){:root{--header-height:65px}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-primary);font-size:var(--font-base);transition:color var(--transition-fast),background-color var(--transition-fast)}.news-page{min-height:100vh;padding-top:var(--header-height);background:var(--bg-primary);position:relative;transition:background-color var(--transition-fast)}.news-page::before{content:'';position:fixed;top:0;left:0;right:0;bottom:0;background:var(--gradient-overlay);pointer-events:none;z-index:-1;transition:background var(--transition-fast)}.container{max-width:var(--content-max-width);margin:0 auto;padding:0 var(--container-padding);width:100%}.hero-section{padding:5rem 0 3rem;background:var(--gradient-primary);color:#fff;position:relative;overflow:hidden;text-align:center}@media (min-width:375px){.hero-section{padding:5.5rem 0 3.5rem}}@media (min-width:768px){.hero-section{padding:7rem 0 4rem}}@media (min-width:1024px){.hero-section{padding:8rem 0 5rem}}.hero-section::after,.hero-section::before{content:'';position:absolute;border-radius:50%;background:rgba(255,255,255,.05);animation:float 20s infinite ease-in-out}.hero-section::before{width:200px;height:200px;top:-100px;right:-50px}.hero-section::after{width:150px;height:150px;bottom:-75px;left:-25px;animation-delay:10s}@media (min-width:768px){.hero-section::before{width:300px;height:300px;top:-150px;right:-100px}.hero-section::after{width:200px;height:200px;bottom:-100px;left:-50px}}@keyframes float{0%,100%{transform:translate(0,0) rotate(0)}33%{transform:translate(30px,-30px) rotate(120deg)}66%{transform:translate(-20px,20px) rotate(240deg)}}.hero-content{position:relative;z-index:1}.hero-title{font-family:Poppins,sans-serif;font-size:1.5rem;font-weight:800;color:#fff;margin-bottom:1rem;letter-spacing:-.02em;line-height:1.2;opacity:0;transform:translateY(20px);animation:fadeInUp .6s ease-out forwards}@media (min-width:375px){.hero-title{font-size:1.7rem}}@media (min-width:425px){.hero-title{font-size:1.9rem}}@media (min-width:576px){.hero-title{font-size:2.2rem}}@media (min-width:768px){.hero-title{font-size:2.5rem}}@media (min-width:1024px){.hero-title{font-size:3rem}}@media (min-width:1440px){.hero-title{font-size:3.5rem}}.hero-subtitle{font-size:.85rem;color:rgba(255,255,255,.95);margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto;padding:0 1rem;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease-out forwards}@media (min-width:375px){.hero-subtitle{font-size:.9rem}}@media (min-width:425px){.hero-subtitle{font-size:.95rem}}@media (min-width:576px){.hero-subtitle{font-size:1rem}}@media (min-width:768px){.hero-subtitle{font-size:1.1rem;padding:0}}@media (min-width:1024px){.hero-subtitle{font-size:1.2rem}}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}[data-theme=dark] .hero-section{background:var(--gradient-primary)}[data-theme=dark] .hero-section::after,[data-theme=dark] .hero-section::before{background:rgba(255,255,255,.08)}.hero-title{font-size:calc(clamp(2rem,4vw,3rem) * var(--font-scale));font-weight:800;background:#fff;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-2);letter-spacing:-.02em;line-height:1.1;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease-out .2s forwards}.hero-subtitle{font-size:calc(clamp(1rem,2vw,1.25rem) * var(--font-scale));color:#fff;margin-bottom:var(--space-4);opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease-out .4s forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.controls-section{position:sticky;top:var(--header-height);z-index:var(--z-sticky);background:var(--bg-overlay);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-accent);margin-bottom:var(--space-6);transition:top .3s cubic-bezier(.23,1,.32,1)}.controls-section.navbar-hidden{top:0}.controls-container{padding:var(--space-3) 0}.search-wrapper{position:relative;margin-bottom:var(--space-4)}.search-main{display:flex;gap:var(--space-2);align-items:stretch;position:relative}.search-container{flex:1;position:relative;display:flex;align-items:center;background:var(--bg-card);border:2px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-2) var(--space-3);transition:var(--transition-smooth);box-shadow:var(--shadow-sm);min-width:0}.search-container.date-active{flex:1 1 65%;transition:flex var(--transition-smooth)}.search-container:focus-within{border-color:var(--primary-navy);box-shadow:0 0 0 3px rgba(20,78,118,.1),var(--shadow-lg);transform:translateY(-1px)}.search-icon{color:var(--text-muted);margin-right:var(--space-2);font-size:var(--font-base);transition:color var(--transition-normal);flex-shrink:0}.search-container:focus-within .search-icon{color:var(--primary-navy)}.search-input{flex:1;border:none;background:0 0;font-size:var(--font-sm);color:var(--text-primary);outline:0;font-weight:500;padding:var(--space-1) 0;min-width:0}.search-input::placeholder{color:var(--text-muted);font-weight:400}.search-clear{background:0 0;border:none;color:var(--text-muted);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-sm);transition:var(--transition-normal);opacity:0;transform:scale(.8);pointer-events:none;flex-shrink:0}.search-clear.visible{opacity:1;transform:scale(1);pointer-events:auto}.search-clear:hover{color:var(--primary-navy);background:var(--bg-secondary)}.date-inputs-container{display:flex;gap:var(--space-2);max-width:350px;overflow:hidden;transition:max-width .4s ease-out}.date-inputs-container.hidden{display:none}.custom-date-input{position:relative;flex:1;min-width:0}.date-input-wrapper{position:relative;display:flex;align-items:center;background:var(--bg-card);border:2px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-2) var(--space-3);transition:var(--transition-normal);box-shadow:var(--shadow-sm);min-width:0;flex:1;height:100%}.date-label{position:absolute;top:50%;left:0;transform:translateY(-50%);font-size:var(--font-xs);font-weight:600;color:var(--text-muted);pointer-events:none;transition:var(--transition-fast);background:var(--bg-card);padding:0 var(--space-1);z-index:2;width:100%;text-align:center}.date-input-wrapper.has-value .date-label,.date-input-wrapper:focus-within .date-label{top:0;transform:translateY(-50%);font-size:calc(.7rem * var(--font-scale));color:var(--primary-navy);display:none}.date-input-wrapper:focus-within{border-color:var(--primary-navy);box-shadow:0 0 0 3px rgba(20,78,118,.1),var(--shadow-lg);transform:translateY(-1px)}.date-input-wrapper:hover{border-color:var(--primary-navy);transform:translateY(-1px);box-shadow:var(--shadow-md)}.date-input{background:0 0;border:none;font-size:var(--font-sm);color:var(--text-primary);outline:0;flex:1;min-width:0;font-weight:500}.date-input::-webkit-calendar-picker-indicator{opacity:0;position:absolute;right:0;width:100%;height:100%;cursor:pointer}.date-input::-webkit-datetime-edit{padding:0}.date-input::-webkit-datetime-edit-fields-wrapper{padding:0}.date-input::-webkit-datetime-edit-text{color:var(--text-muted);padding:0 2px}.date-input::-webkit-datetime-edit-day-field,.date-input::-webkit-datetime-edit-month-field,.date-input::-webkit-datetime-edit-year-field{color:var(--text-primary);font-weight:600}.date-input:focus{outline:0}.search-toggle{background:var(--bg-card);border:2px solid var(--border-primary);color:var(--text-secondary);padding:var(--space-2);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition-bounce);display:flex;align-items:center;justify-content:center;min-width:44px;width:44px;height:auto;flex-shrink:0}.search-toggle:hover{border-color:var(--primary-navy);color:var(--primary-navy);background:rgba(20,78,118,.05);transform:scale(1.05)}.search-toggle.active{border-color:var(--primary-navy);color:var(--primary-navy);background:rgba(20,78,118,.05);transform:rotate(180deg) scale(1.05)}[data-theme=dark] .search-toggle.active,[data-theme=dark] .search-toggle:hover{background:rgba(74,158,255,.1)}.filters-section{display:flex;flex-direction:column;gap:var(--space-3)}.filters-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-2)}.filter-group{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.filter-label{font-size:var(--font-xs);font-weight:600;color:var(--text-secondary);white-space:nowrap;display:block}.category-filters{display:flex;gap:var(--space-1);flex-wrap:wrap}.filter-chip{background:var(--bg-card);border:2px solid var(--border-primary);color:var(--text-secondary);padding:var(--space-2) var(--space-3);border-radius:var(--radius-full);font-size:var(--font-xs);font-weight:600;cursor:pointer;transition:var(--transition-bounce);display:flex;align-items:center;gap:var(--space-1);white-space:nowrap;position:relative;overflow:hidden;min-width:36px;justify-content:center}.filter-chip:hover{transform:translateY(-1px) scale(1.02);box-shadow:var(--shadow-md)}.filter-chip.active{background:var(--primary-navy);border-color:var(--primary-navy);color:#fff;transform:translateY(-1px) scale(1.02);box-shadow:var(--shadow-glow)}.filter-icon{font-size:var(--font-sm)}.filter-text{display:inline}.date-selector{background:var(--bg-card);border:2px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-2) var(--space-3);min-width:120px;cursor:pointer;transition:var(--transition-normal);display:flex;align-items:center;justify-content:space-between;gap:var(--space-1);position:relative;font-size:var(--font-xs);box-shadow:var(--shadow-sm);z-index:var(--z-dropdown)}.date-selector:hover{border-color:var(--primary-navy);transform:translateY(-1px);box-shadow:var(--shadow-md)}.date-text{font-size:var(--font-xs);font-weight:600;color:var(--text-primary)}.date-icon{color:var(--text-muted);transition:var(--transition-normal);font-size:var(--font-sm)}.date-selector.active .date-icon{color:var(--primary-navy);transform:rotate(180deg)}.date-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);margin-top:var(--space-1);z-index:calc(var(--z-dropdown) + 10);opacity:0;transform:translateY(-10px);pointer-events:none;transition:var(--transition-normal);max-height:250px;overflow-y:auto;overflow-x:hidden}.date-dropdown.visible{opacity:1;transform:translateY(0);pointer-events:auto}.date-option{padding:var(--space-2) var(--space-3);cursor:pointer;transition:var(--transition-fast);border-bottom:1px solid var(--border-primary);font-size:var(--font-xs);font-weight:500}.date-option:last-child{border-bottom:none}.date-option:hover{background:var(--bg-secondary);color:var(--primary-navy)}.date-option.selected{background:var(--primary-navy);color:#fff}.view-controls{display:flex;gap:var(--space-1)}.view-btn{background:var(--bg-card);border:2px solid var(--border-primary);color:var(--text-secondary);padding:var(--space-4);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition-bounce);display:flex;align-items:center;justify-content:center;width:36px;height:36px}.view-btn:hover{transform:scale(1.02);border-color:var(--primary-navy);color:var(--primary-navy)}.view-btn.active{background:var(--primary-navy);border-color:var(--primary-navy);color:#fff;transform:scale(1.02);box-shadow:var(--shadow-glow)}.content-section{padding:var(--space-6) 0 var(--space-16);min-height:60vh}.news-grid{display:grid;grid-template-columns:1fr;gap:var(--space-4);margin-bottom:var(--space-12);position:relative}.news-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-2xl);overflow:hidden;transition:var(--transition-slow);cursor:pointer;position:relative;box-shadow:var(--shadow-card);opacity:0;transform:translateY(30px);text-decoration:none;color:inherit}.news-card.visible{opacity:1;transform:translateY(0)}.news-card:hover{transform:translateY(-6px) scale(1);box-shadow:var(--shadow-hover);border-color:var(--border-accent);text-decoration:none;color:inherit}.card-image{position:relative;height:180px;overflow:hidden;background:var(--bg-secondary)}.card-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition-slow)}.news-card:hover .card-image img{transform:scale(1.05)}.card-content{padding:var(--space-4)}.card-meta{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2);font-size:var(--font-xs);color:var(--text-muted);flex-wrap:wrap}.meta-item{display:flex;align-items:center;gap:var(--space-1);background:var(--bg-secondary);padding:2px var(--space-2);border-radius:var(--radius-sm);font-weight:500}.meta-icon{font-size:calc(.65rem * var(--font-scale))}.card-title{font-size:var(--font-base);font-weight:700;margin-bottom:var(--space-2);line-height:1.3;color:var(--text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--transition-normal)}.news-card:hover .card-title{color:var(--primary-navy)}.card-excerpt{font-size:var(--font-sm);line-height:1.5;color:var(--text-secondary);margin-bottom:var(--space-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-excerpt p{margin:0}.read-more{display:inline-flex;align-items:center;gap:var(--space-1);color:var(--primary-navy);font-weight:700;text-decoration:none;font-size:var(--font-xs);transition:var(--transition-bounce);padding:var(--space-1) var(--space-2);border-radius:var(--radius-lg);background:rgba(20,78,118,.05)}.read-more:hover{gap:var(--space-2);background:rgba(20,78,118,.1)}.timeline-view{display:none;position:relative;padding:var(--space-6) 0;min-height:400px}.timeline-view.active{display:block}.timeline-container{position:relative;max-width:var(--content-max-width);margin:0 auto;padding:0 var(--container-padding)}.timeline-wrapper{position:relative;padding-left:60px}.timeline-main-line{position:absolute;left:24px;top:-20px;bottom:-20px;width:3px;background:var(--primary-navy);z-index:1}.timeline-main-line::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:12px;height:12px;background:var(--gradient-primary);border-radius:50%;box-shadow:0 0 0 3px var(--bg-primary),var(--shadow-md)}.timeline-main-line::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-top:12px solid var(--primary-navy);filter:drop-shadow(0 2px 4px rgba(20, 78, 118, .3))}.timeline-month-section{position:relative;margin-bottom:var(--space-8);opacity:0;animation:fadeInUp .6s ease-out forwards}.timeline-month-section.new-content{border-left:4px solid var(--primary-navy);padding-left:var(--space-3);margin-left:-20px}.timeline-month-header{position:relative;margin-bottom:var(--space-4);padding:var(--space-2) 0;border-bottom:2px solid var(--border-primary)}.timeline-month-title{font-size:var(--font-lg);font-weight:700;color:var(--primary-navy);display:inline-block;margin-right:var(--space-2)}.timeline-month-year{font-size:var(--font-base);color:var(--text-muted);font-weight:500;display:inline-block}.timeline-day-group{position:relative;margin-bottom:var(--space-6)}.timeline-date-info{position:relative;background:var(--bg-card);border:1px solid var(--border-primary);padding:var(--space-2) var(--space-3);margin-bottom:var(--space-3);border-radius:var(--radius-lg);font-size:var(--font-sm);font-weight:600;color:var(--text-secondary);box-shadow:var(--shadow-sm);display:inline-block}.timeline-date-connector{position:absolute;left:-36px;top:14px;width:30px;height:2px;background:var(--primary-navy);z-index:2}.timeline-date-connector::before{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:8px;height:8px;background:var(--primary-navy);border-radius:50%;box-shadow:0 0 0 3px var(--bg-primary)}.timeline-news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-4);padding-top:var(--space-2)}.timeline-news-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);cursor:pointer;position:relative;opacity:0;transform:translateY(20px);transition:var(--transition-smooth);text-decoration:none;color:inherit}.timeline-news-card.scroll-visible{opacity:1;transform:translateY(0)}.timeline-news-card.scroll-hidden{opacity:0;transform:translateY(20px)}.timeline-news-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.4,0,.2,1)}.timeline-news-card:hover::before{transform:scaleX(1)}.timeline-news-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,.15);border-color:var(--primary-navy);text-decoration:none;color:inherit}.timeline-card-image{position:relative;height:180px;overflow:hidden;background:var(--bg-secondary)}.timeline-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.4,0,.2,1);will-change:transform}.timeline-news-card:hover .timeline-card-image img{transform:scale(1.15)}.timeline-card-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 0,transparent 40%,rgba(0,0,0,.7) 100%);opacity:0;transition:opacity .3s ease}.timeline-news-card:hover .timeline-card-overlay{opacity:1}.timeline-card-time{position:absolute;bottom:var(--space-2);left:var(--space-2);display:flex;align-items:center;gap:var(--space-1);color:#fff;font-size:var(--font-xs);font-weight:600;background:rgba(0,0,0,.5);padding:2px var(--space-2);border-radius:var(--radius-full);backdrop-filter:blur(10px)}.timeline-card-badge{position:absolute;top:var(--space-2);right:var(--space-2);background:var(--gradient-primary);color:#fff;padding:2px var(--space-2);border-radius:var(--radius-full);font-size:calc(.65rem * var(--font-scale));font-weight:700;text-transform:uppercase;letter-spacing:.5px;opacity:0;transform:translateY(-10px);transition:var(--transition-normal)}.timeline-news-card:hover .timeline-card-badge{opacity:1;transform:translateY(0)}.timeline-card-content{padding:var(--space-4)}.timeline-card-title{font-size:var(--font-base);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-2);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--transition-normal);min-height:2.6em}.timeline-news-card:hover .timeline-card-title{color:var(--primary-navy)}.timeline-card-excerpt{font-size:var(--font-sm);color:var(--text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:var(--space-3)}.timeline-card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:var(--space-3);border-top:1px solid 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var(--border-primary);border-top-color:var(--primary-navy);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto var(--space-2)}.end-message{text-align:center;padding:var(--space-6) var(--space-4);color:var(--text-secondary);font-size:var(--font-sm);display:none}.end-message.visible{display:block}.end-message-icon{font-size:var(--font-2xl);color:var(--text-muted);margin-bottom:var(--space-2);opacity:.6}.empty-state{text-align:center;padding:var(--space-12) var(--space-4);display:none}.empty-state.visible{display:block}.empty-icon{font-size:var(--font-3xl);color:var(--text-muted);margin-bottom:var(--space-4);opacity:.6}.empty-title{font-size:var(--font-lg);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-2)}.empty-message{font-size:var(--font-sm);color:var(--text-secondary);max-width:400px;margin:0 auto;line-height:1.5}.scroll-to-top{position:fixed;bottom:var(--space-4);right:var(--space-4);background:var(--gradient-primary);border:none;color:#fff;width:42px;height:42px;border-radius:50%;cursor:pointer;transition:var(--transition-normal);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);z-index:var(--z-fixed);opacity:0;transform:scale(.8);pointer-events:none}.scroll-to-top.visible{opacity:1;transform:scale(1);pointer-events:auto}@media (max-width:320px){.search-main{flex-wrap:wrap;gap:var(--space-2);position:relative}.search-container{flex:1 1 100%;min-width:0;order:1}.search-container.date-active{flex:1 1 100%}.date-selector{flex:1 1 70%;min-width:100px;order:2;position:relative;z-index:calc(var(--z-dropdown) + 5)}.search-toggle{flex:1 1 25%;order:3}.date-inputs-container{flex:1 1 100%;width:100%;flex-direction:column;order:4;position:relative;z-index:1;margin-top:var(--space-2)}.custom-date-input{width:100%;flex:none;margin-bottom:var(--space-2)}.custom-date-input:last-child{margin-bottom:0}.date-input-wrapper{width:100%;min-width:auto}.filter-text{display:none}.date-dropdown{position:fixed;top:auto;bottom:auto;left:var(--space-2);right:var(--space-2);width:auto;z-index:calc(var(--z-modal) + 10);border:2px solid var(--border-primary);box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}}@media (min-width:321px) and (max-width:375px){.search-main{flex-wrap:wrap;gap:var(--space-2);position:relative}.search-container{flex:1 1 100%;min-width:0;order:1}.date-selector{flex:1 1 60%;min-width:120px;order:2;position:relative;z-index:calc(var(--z-dropdown) + 5)}.search-toggle{flex:1 1 35%;order:3}.date-inputs-container{flex:1 1 100%;max-width:100%;order:4;position:relative;z-index:1;margin-top:var(--space-2)}.filter-text{display:none}.date-dropdown{position:fixed;top:auto;bottom:auto;left:var(--space-2);right:var(--space-2);width:auto;z-index:calc(var(--z-modal) + 10);border:2px solid var(--border-primary);box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}}@media (min-width:376px) and (max-width:425px){.search-main{gap:var(--space-2);flex-wrap:wrap;position:relative}.search-container{flex:1 1 100%;order:1}.date-selector{flex:1 1 65%;order:2;position:relative;z-index:calc(var(--z-dropdown) + 5)}.search-toggle{flex:1 1 30%;order:3}.date-inputs-container{flex:1 1 100%;max-width:100%;order:4;position:relative;z-index:1;margin-top:var(--space-2)}.filter-text{display:inline}.date-dropdown{position:fixed;bottom:auto;left:var(--space-2);right:var(--space-2);width:auto;z-index:calc(var(--z-modal) + 10);border:2px solid var(--border-primary);box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}}@media (max-width:425px){.controls-container{padding:var(--space-2) 0}.search-wrapper{margin-bottom:var(--space-3)}.filters-section{position:relative;z-index:1}.category-filters{position:relative;z-index:1}.view-controls{position:relative;z-index:1}}@media (min-width:426px){.filter-text{display:inline}.date-dropdown{position:absolute;top:100%;left:0;right:0;width:auto;z-index:calc(var(--z-dropdown) + 10)}}@media (min-width:640px){.card-image{height:200px}.date-inputs-container{max-width:360px}.timeline-wrapper{padding-left:45px}.timeline-main-line{left:16px}.timeline-date-connector{left:-29px;width:23px}.date-dropdown{position:absolute;top:100%;left:0;right:0;width:auto;z-index:calc(var(--z-dropdown) + 10)}}@media (min-width:768px){.controls-container{padding:var(--space-4) 0}.news-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-5)}.date-inputs-container{max-width:380px}.timeline-news-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}}@media (min-width:1024px){.news-grid{grid-template-columns:repeat(3,1fr);gap:var(--space-6)}}@media (min-width:1440px){.news-grid{grid-template-columns:repeat(4,1fr)}.timeline-news-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr))}}@media (prefers-reduced-motion:reduce){*{animation-duration:0s!important;animation-iteration-count:1!important;transition-duration:0s!important}}[data-theme=dark] .timeline-main-line{background:linear-gradient(180deg,var(--primary-navy) 0,var(--primary-light) 50%,var(--primary-navy) 100%)}[data-theme=dark] .timeline-main-line::after{border-top-color:var(--primary-navy)}[data-theme=dark] .timeline-news-card:hover{box-shadow:0 20px 40px rgba(0,0,0,.4)}[data-theme=dark] .timeline-date-connector{background:var(--primary-navy)}[data-theme=dark] .timeline-date-connector::before{background:var(--primary-navy)}